java/17 : jdk.jfr/jdk/jfr/internal/consumer/RepositoryFiles.class

RepositoryFiles
https://openjdk.java.net/
GPLv2 + Classpath Exception
public final class jdk.jfr.internal.consumer.RepositoryFiles
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: jdk.jfr.internal.consumer.RepositoryFiles
  super_class: java.lang.Object
{
  private static final java.lang.Object WAIT_OBJECT;
    descriptor: Ljava/lang/Object;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final jdk.jfr.internal.consumer.FileAccess fileAccess;
    descriptor: Ljdk/jfr/internal/consumer/FileAccess;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.NavigableMap<java.lang.Long, java.nio.file.Path> pathSet;
    descriptor: Ljava/util/NavigableMap;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/NavigableMap<Ljava/lang/Long;Ljava/nio/file/Path;>;

  private final java.util.Map<java.nio.file.Path, java.lang.Long> pathLookup;
    descriptor: Ljava/util/Map;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Map<Ljava/nio/file/Path;Ljava/lang/Long;>;

  private final java.nio.file.Path repository;
    descriptor: Ljava/nio/file/Path;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.Object waitObject;
    descriptor: Ljava/lang/Object;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private volatile boolean closed;
    descriptor: Z
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 49
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            putstatic jdk.jfr.internal.consumer.RepositoryFiles.WAIT_OBJECT:Ljava/lang/Object;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static void notifyNewFile();
    descriptor: ()V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=0
         0: .line 51
            getstatic jdk.jfr.internal.consumer.RepositoryFiles.WAIT_OBJECT:Ljava/lang/Object;
            dup
            astore 0
            monitorenter
         1: .line 52
            getstatic jdk.jfr.internal.consumer.RepositoryFiles.WAIT_OBJECT:Ljava/lang/Object;
            invokevirtual java.lang.Object.notifyAll:()V
         2: .line 51
            aload 0
            monitorexit
         3: goto 6
      StackMap locals: java.lang.Object
      StackMap stack: java.lang.Throwable
         4: aload 0
            monitorexit
         5: athrow
         6: .line 54
      StackMap locals:
      StackMap stack:
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
      Exception table:
        from    to  target  type
           1     3       4  any
           4     5       4  any

  public void <init>(jdk.jfr.internal.consumer.FileAccess, java.nio.file.Path);
    descriptor: (Ljdk/jfr/internal/consumer/FileAccess;Ljava/nio/file/Path;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
        start local 1 // jdk.jfr.internal.consumer.FileAccess fileAccess
        start local 2 // java.nio.file.Path repository
         0: .line 64
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 57
            aload 0 /* this */
            new java.util.TreeMap
            dup
            invokespecial java.util.TreeMap.<init>:()V
            putfield jdk.jfr.internal.consumer.RepositoryFiles.pathSet:Ljava/util/NavigableMap;
         2: .line 58
            aload 0 /* this */
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putfield jdk.jfr.internal.consumer.RepositoryFiles.pathLookup:Ljava/util/Map;
         3: .line 65
            aload 0 /* this */
            aload 2 /* repository */
            putfield jdk.jfr.internal.consumer.RepositoryFiles.repository:Ljava/nio/file/Path;
         4: .line 66
            aload 0 /* this */
            aload 1 /* fileAccess */
            putfield jdk.jfr.internal.consumer.RepositoryFiles.fileAccess:Ljdk/jfr/internal/consumer/FileAccess;
         5: .line 67
            aload 0 /* this */
            aload 2 /* repository */
            ifnonnull 6
            getstatic jdk.jfr.internal.consumer.RepositoryFiles.WAIT_OBJECT:Ljava/lang/Object;
            goto 7
      StackMap locals: jdk.jfr.internal.consumer.RepositoryFiles jdk.jfr.internal.consumer.FileAccess java.nio.file.Path
      StackMap stack: jdk.jfr.internal.consumer.RepositoryFiles
         6: new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
      StackMap locals: jdk.jfr.internal.consumer.RepositoryFiles jdk.jfr.internal.consumer.FileAccess java.nio.file.Path
      StackMap stack: jdk.jfr.internal.consumer.RepositoryFiles java.lang.Object
         7: putfield jdk.jfr.internal.consumer.RepositoryFiles.waitObject:Ljava/lang/Object;
         8: .line 68
            return
        end local 2 // java.nio.file.Path repository
        end local 1 // jdk.jfr.internal.consumer.FileAccess fileAccess
        end local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    9     0        this  Ljdk/jfr/internal/consumer/RepositoryFiles;
            0    9     1  fileAccess  Ljdk/jfr/internal/consumer/FileAccess;
            0    9     2  repository  Ljava/nio/file/Path;
    MethodParameters:
            Name  Flags
      fileAccess  
      repository  

  long getTimestamp(java.nio.file.Path);
    descriptor: (Ljava/nio/file/Path;)J
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
        start local 1 // java.nio.file.Path p
         0: .line 71
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.pathLookup:Ljava/util/Map;
            aload 1 /* p */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Long
            invokevirtual java.lang.Long.longValue:()J
            lreturn
        end local 1 // java.nio.file.Path p
        end local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/jfr/internal/consumer/RepositoryFiles;
            0    1     1     p  Ljava/nio/file/Path;
    MethodParameters:
      Name  Flags
      p     

  public java.nio.file.Path lastPath(boolean);
    descriptor: (Z)Ljava/nio/file/Path;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
        start local 1 // boolean wait
         0: .line 75
            aload 0 /* this */
            iload 1 /* wait */
            invokevirtual jdk.jfr.internal.consumer.RepositoryFiles.updatePaths:(Z)Z
            ifeq 2
         1: .line 76
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.pathSet:Ljava/util/NavigableMap;
            invokeinterface java.util.NavigableMap.lastEntry:()Ljava/util/Map$Entry;
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            checkcast java.nio.file.Path
            areturn
         2: .line 78
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 1 // boolean wait
        end local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljdk/jfr/internal/consumer/RepositoryFiles;
            0    3     1  wait  Z
    MethodParameters:
      Name  Flags
      wait  

  public java.nio.file.Path firstPath(long, boolean);
    descriptor: (JZ)Ljava/nio/file/Path;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=3
        start local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
        start local 1 // long startTimeNanos
        start local 3 // boolean wait
         0: .line 82
            aload 0 /* this */
            iload 3 /* wait */
            invokevirtual jdk.jfr.internal.consumer.RepositoryFiles.updatePaths:(Z)Z
            ifeq 5
         1: .line 84
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.pathSet:Ljava/util/NavigableMap;
            lload 1 /* startTimeNanos */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            invokeinterface java.util.NavigableMap.floorKey:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Long
            astore 4 /* time */
        start local 4 // java.lang.Long time
         2: .line 85
            aload 4 /* time */
            ifnull 4
         3: .line 86
            aload 4 /* time */
            invokevirtual java.lang.Long.longValue:()J
            lstore 1 /* startTimeNanos */
         4: .line 88
      StackMap locals: java.lang.Long
      StackMap stack:
            aload 0 /* this */
            lload 1 /* startTimeNanos */
            iload 3 /* wait */
            invokevirtual jdk.jfr.internal.consumer.RepositoryFiles.path:(JZ)Ljava/nio/file/Path;
            areturn
        end local 4 // java.lang.Long time
         5: .line 90
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 3 // boolean wait
        end local 1 // long startTimeNanos
        end local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    6     0            this  Ljdk/jfr/internal/consumer/RepositoryFiles;
            0    6     1  startTimeNanos  J
            0    6     3            wait  Z
            2    5     4            time  Ljava/lang/Long;
    MethodParameters:
                Name  Flags
      startTimeNanos  
      wait            

  private boolean updatePaths(boolean);
    descriptor: (Z)Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=4, args_size=2
        start local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
        start local 1 // boolean wait
         0: .line 94
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.pathLookup:Ljava/util/Map;
            invokeinterface java.util.Map.size:()I
            istore 2 /* beforeSize */
        start local 2 // int beforeSize
         1: .line 95
            goto 11
         2: .line 97
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            invokevirtual jdk.jfr.internal.consumer.RepositoryFiles.updatePaths:()Z
            ifeq 6
         3: .line 98
            goto 12
         4: .line 100
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 3 /* e */
        start local 3 // java.io.IOException e
         5: .line 101
            getstatic jdk.jfr.internal.LogTag.JFR_SYSTEM_STREAMING:Ljdk/jfr/internal/LogTag;
            getstatic jdk.jfr.internal.LogLevel.DEBUG:Ljdk/jfr/internal/LogLevel;
            new java.lang.StringBuilder
            dup
            ldc "IOException during repository file scan "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3 /* e */
            invokevirtual java.io.IOException.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic jdk.jfr.internal.Logger.log:(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V
        end local 3 // java.io.IOException e
         6: .line 107
      StackMap locals:
      StackMap stack:
            iload 1 /* wait */
            ifeq 9
         7: .line 108
            aload 0 /* this */
            invokevirtual jdk.jfr.internal.consumer.RepositoryFiles.nap:()V
         8: .line 109
            goto 11
         9: .line 110
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.pathLookup:Ljava/util/Map;
            invokeinterface java.util.Map.size:()I
            iload 2 /* beforeSize */
            if_icmple 10
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
        10: iconst_0
            ireturn
        11: .line 95
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.closed:Z
            ifeq 2
        12: .line 113
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.closed:Z
            ifeq 13
            iconst_0
            goto 14
      StackMap locals:
      StackMap stack:
        13: iconst_1
      StackMap locals:
      StackMap stack: int
        14: ireturn
        end local 2 // int beforeSize
        end local 1 // boolean wait
        end local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   15     0        this  Ljdk/jfr/internal/consumer/RepositoryFiles;
            0   15     1        wait  Z
            1   15     2  beforeSize  I
            5    6     3           e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           2     3       4  Class java.io.IOException
    MethodParameters:
      Name  Flags
      wait  

  public java.nio.file.Path nextPath(long, boolean);
    descriptor: (JZ)Ljava/nio/file/Path;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=3
        start local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
        start local 1 // long startTimeNanos
        start local 3 // boolean wait
         0: .line 117
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.closed:Z
            ifeq 2
         1: .line 118
            aconst_null
            areturn
         2: .line 124
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.pathSet:Ljava/util/NavigableMap;
            lload 1 /* startTimeNanos */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            invokeinterface java.util.NavigableMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.nio.file.Path
            astore 4 /* path */
        start local 4 // java.nio.file.Path path
         3: .line 125
            aload 4 /* path */
            ifnull 5
         4: .line 126
            aload 4 /* path */
            areturn
         5: .line 130
      StackMap locals: java.nio.file.Path
      StackMap stack:
            aload 0 /* this */
            invokevirtual jdk.jfr.internal.consumer.RepositoryFiles.updatePaths:()Z
            pop
         6: .line 131
            goto 8
      StackMap locals:
      StackMap stack: java.io.IOException
         7: pop
         8: .line 135
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            lload 1 /* startTimeNanos */
            iload 3 /* wait */
            invokevirtual jdk.jfr.internal.consumer.RepositoryFiles.path:(JZ)Ljava/nio/file/Path;
            areturn
        end local 4 // java.nio.file.Path path
        end local 3 // boolean wait
        end local 1 // long startTimeNanos
        end local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0    9     0            this  Ljdk/jfr/internal/consumer/RepositoryFiles;
            0    9     1  startTimeNanos  J
            0    9     3            wait  Z
            3    9     4            path  Ljava/nio/file/Path;
      Exception table:
        from    to  target  type
           5     6       7  Class java.io.IOException
    MethodParameters:
                Name  Flags
      startTimeNanos  
      wait            

  private java.nio.file.Path path(long, boolean);
    descriptor: (JZ)Ljava/nio/file/Path;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=6, args_size=3
        start local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
        start local 1 // long timestamp
        start local 3 // boolean wait
         0: .line 139
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.closed:Z
            ifeq 2
         1: .line 140
            aconst_null
            areturn
         2: .line 143
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.pathSet:Ljava/util/NavigableMap;
            lload 1 /* timestamp */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            invokeinterface java.util.NavigableMap.tailMap:(Ljava/lang/Object;)Ljava/util/SortedMap;
            astore 4 /* after */
        start local 4 // java.util.SortedMap after
         3: .line 144
            aload 4 /* after */
            invokeinterface java.util.SortedMap.isEmpty:()Z
            ifne 8
         4: .line 145
            aload 4 /* after */
            aload 4 /* after */
            invokeinterface java.util.SortedMap.firstKey:()Ljava/lang/Object;
            invokeinterface java.util.SortedMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.nio.file.Path
            astore 5 /* path */
        start local 5 // java.nio.file.Path path
         5: .line 146
            getstatic jdk.jfr.internal.LogTag.JFR_SYSTEM_STREAMING:Ljdk/jfr/internal/LogTag;
            getstatic jdk.jfr.internal.LogLevel.TRACE:Ljdk/jfr/internal/LogLevel;
            invokestatic jdk.jfr.internal.Logger.shouldLog:(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;)Z
            ifeq 7
         6: .line 147
            getstatic jdk.jfr.internal.LogTag.JFR_SYSTEM_STREAMING:Ljdk/jfr/internal/LogTag;
            getstatic jdk.jfr.internal.LogLevel.TRACE:Ljdk/jfr/internal/LogLevel;
            new java.lang.StringBuilder
            dup
            ldc "Return path "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 5 /* path */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc " for start time nanos "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            lload 1 /* timestamp */
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic jdk.jfr.internal.Logger.log:(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V
         7: .line 149
      StackMap locals: java.util.SortedMap java.nio.file.Path
      StackMap stack:
            aload 5 /* path */
            areturn
        end local 5 // java.nio.file.Path path
         8: .line 151
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iload 3 /* wait */
            invokevirtual jdk.jfr.internal.consumer.RepositoryFiles.updatePaths:(Z)Z
            ifne 2
         9: .line 152
            aconst_null
            areturn
        end local 4 // java.util.SortedMap after
        end local 3 // boolean wait
        end local 1 // long timestamp
        end local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   10     0       this  Ljdk/jfr/internal/consumer/RepositoryFiles;
            0   10     1  timestamp  J
            0   10     3       wait  Z
            3   10     4      after  Ljava/util/SortedMap<Ljava/lang/Long;Ljava/nio/file/Path;>;
            5    8     5       path  Ljava/nio/file/Path;
    MethodParameters:
           Name  Flags
      timestamp  
      wait       

  private void nap();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
         0: .line 159
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.waitObject:Ljava/lang/Object;
            dup
            astore 1
            monitorenter
         1: .line 160
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.waitObject:Ljava/lang/Object;
            ldc 1000
            invokevirtual java.lang.Object.wait:(J)V
         2: .line 159
            aload 1
            monitorexit
         3: goto 7
      StackMap locals: jdk.jfr.internal.consumer.RepositoryFiles java.lang.Object
      StackMap stack: java.lang.Throwable
         4: aload 1
            monitorexit
         5: athrow
         6: .line 162
      StackMap locals: jdk.jfr.internal.consumer.RepositoryFiles
      StackMap stack: java.lang.InterruptedException
            pop
         7: .line 165
      StackMap locals:
      StackMap stack:
            return
        end local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Ljdk/jfr/internal/consumer/RepositoryFiles;
      Exception table:
        from    to  target  type
           1     3       4  any
           4     5       4  any
           0     6       6  Class java.lang.InterruptedException

  private boolean updatePaths();
    descriptor: ()Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=15, args_size=1
        start local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
         0: .line 168
            iconst_0
            istore 1 /* foundNew */
        start local 1 // boolean foundNew
         1: .line 169
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.repository:Ljava/nio/file/Path;
            astore 2 /* repoPath */
        start local 2 // java.nio.file.Path repoPath
         2: .line 170
            aload 2 /* repoPath */
            ifnonnull 7
         3: .line 173
            invokestatic jdk.jfr.internal.Repository.getRepository:()Ljdk/jfr/internal/Repository;
            invokevirtual jdk.jfr.internal.Repository.getRepositoryPath:()Ljdk/jfr/internal/SecuritySupport$SafePath;
            astore 3 /* sf */
        start local 3 // jdk.jfr.internal.SecuritySupport$SafePath sf
         4: .line 174
            aload 3 /* sf */
            ifnonnull 6
         5: .line 175
            iconst_0
            ireturn
         6: .line 177
      StackMap locals: int java.nio.file.Path jdk.jfr.internal.SecuritySupport$SafePath
      StackMap stack:
            aload 3 /* sf */
            invokevirtual jdk.jfr.internal.SecuritySupport$SafePath.toPath:()Ljava/nio/file/Path;
            astore 2 /* repoPath */
        end local 3 // jdk.jfr.internal.SecuritySupport$SafePath sf
         7: .line 180
      StackMap locals:
      StackMap stack:
            aconst_null
            astore 3
            aconst_null
            astore 4
         8: aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.fileAccess:Ljdk/jfr/internal/consumer/FileAccess;
            aload 2 /* repoPath */
            invokevirtual jdk.jfr.internal.consumer.FileAccess.newDirectoryStream:(Ljava/nio/file/Path;)Ljava/nio/file/DirectoryStream;
            astore 5 /* dirStream */
        start local 5 // java.nio.file.DirectoryStream dirStream
         9: .line 181
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 6 /* added */
        start local 6 // java.util.List added
        10: .line 182
            new java.util.HashSet
            dup
            invokespecial java.util.HashSet.<init>:()V
            astore 7 /* current */
        start local 7 // java.util.Set current
        11: .line 183
            aload 5 /* dirStream */
            invokeinterface java.nio.file.DirectoryStream.iterator:()Ljava/util/Iterator;
            astore 9
            goto 19
      StackMap locals: jdk.jfr.internal.consumer.RepositoryFiles int java.nio.file.Path java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream java.util.List java.util.Set top java.util.Iterator
      StackMap stack:
        12: aload 9
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.nio.file.Path
            astore 8 /* p */
        start local 8 // java.nio.file.Path p
        13: .line 184
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.pathLookup:Ljava/util/Map;
            aload 8 /* p */
            invokeinterface java.util.Map.containsKey:(Ljava/lang/Object;)Z
            ifne 19
        14: .line 185
            aload 8 /* p */
            invokeinterface java.nio.file.Path.toString:()Ljava/lang/String;
            astore 10 /* s */
        start local 10 // java.lang.String s
        15: .line 186
            aload 10 /* s */
            ldc ".jfr"
            invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
            ifeq 18
        16: .line 187
            aload 6 /* added */
            aload 8 /* p */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        17: .line 188
            getstatic jdk.jfr.internal.LogTag.JFR_SYSTEM_STREAMING:Ljdk/jfr/internal/LogTag;
            getstatic jdk.jfr.internal.LogLevel.DEBUG:Ljdk/jfr/internal/LogLevel;
            new java.lang.StringBuilder
            dup
            ldc "New file found: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 8 /* p */
            invokeinterface java.nio.file.Path.toAbsolutePath:()Ljava/nio/file/Path;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokestatic jdk.jfr.internal.Logger.log:(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V
        18: .line 190
      StackMap locals: jdk.jfr.internal.consumer.RepositoryFiles int java.nio.file.Path java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream java.util.List java.util.Set java.nio.file.Path java.util.Iterator java.lang.String
      StackMap stack:
            aload 7 /* current */
            aload 8 /* p */
            invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
            pop
        end local 10 // java.lang.String s
        end local 8 // java.nio.file.Path p
        19: .line 183
      StackMap locals: jdk.jfr.internal.consumer.RepositoryFiles int java.nio.file.Path java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream java.util.List java.util.Set top java.util.Iterator
      StackMap stack:
            aload 9
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 12
        20: .line 193
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 8 /* removed */
        start local 8 // java.util.List removed
        21: .line 194
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.pathLookup:Ljava/util/Map;
            invokeinterface java.util.Map.keySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 10
            goto 25
      StackMap locals: jdk.jfr.internal.consumer.RepositoryFiles int java.nio.file.Path java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream java.util.List java.util.Set java.util.List top java.util.Iterator
      StackMap stack:
        22: aload 10
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.nio.file.Path
            astore 9 /* p */
        start local 9 // java.nio.file.Path p
        23: .line 195
            aload 7 /* current */
            aload 9 /* p */
            invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
            ifne 25
        24: .line 196
            aload 8 /* removed */
            aload 9 /* p */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 9 // java.nio.file.Path p
        25: .line 194
      StackMap locals:
      StackMap stack:
            aload 10
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 22
        26: .line 200
            aload 8 /* removed */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 10
            goto 31
      StackMap locals:
      StackMap stack:
        27: aload 10
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.nio.file.Path
            astore 9 /* remove */
        start local 9 // java.nio.file.Path remove
        28: .line 201
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.pathLookup:Ljava/util/Map;
            aload 9 /* remove */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Long
            astore 11 /* time */
        start local 11 // java.lang.Long time
        29: .line 202
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.pathSet:Ljava/util/NavigableMap;
            aload 11 /* time */
            invokeinterface java.util.NavigableMap.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
        30: .line 203
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.pathLookup:Ljava/util/Map;
            aload 9 /* remove */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 11 // java.lang.Long time
        end local 9 // java.nio.file.Path remove
        31: .line 200
      StackMap locals:
      StackMap stack:
            aload 10
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 27
        32: .line 205
            aload 6 /* added */
            invokedynamic compare()Ljava/util/Comparator;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (Ljava/lang/Object;Ljava/lang/Object;)I
                  jdk/jfr/internal/consumer/RepositoryFiles.lambda$0(Ljava/nio/file/Path;Ljava/nio/file/Path;)I (6)
                  (Ljava/nio/file/Path;Ljava/nio/file/Path;)I
            invokestatic java.util.Collections.sort:(Ljava/util/List;Ljava/util/Comparator;)V
        33: .line 206
            aload 6 /* added */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 10
            goto 41
      StackMap locals:
      StackMap stack:
        34: aload 10
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.nio.file.Path
            astore 9 /* p */
        start local 9 // java.nio.file.Path p
        35: .line 209
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.fileAccess:Ljdk/jfr/internal/consumer/FileAccess;
            aload 9 /* p */
            invokevirtual jdk.jfr.internal.consumer.FileAccess.fileSize:(Ljava/nio/file/Path;)J
            lstore 11 /* size */
        start local 11 // long size
        36: .line 210
            lload 11 /* size */
            invokestatic jdk.jfr.internal.consumer.ChunkHeader.headerSize:()J
            lcmp
            iflt 41
        37: .line 211
            aload 0 /* this */
            aload 9 /* p */
            invokevirtual jdk.jfr.internal.consumer.RepositoryFiles.readStartTime:(Ljava/nio/file/Path;)J
            lstore 13 /* startNanos */
        start local 13 // long startNanos
        38: .line 212
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.pathSet:Ljava/util/NavigableMap;
            lload 13 /* startNanos */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            aload 9 /* p */
            invokeinterface java.util.NavigableMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        39: .line 213
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.pathLookup:Ljava/util/Map;
            aload 9 /* p */
            lload 13 /* startNanos */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        40: .line 214
            iconst_1
            istore 1 /* foundNew */
        end local 13 // long startNanos
        end local 11 // long size
        end local 9 // java.nio.file.Path p
        41: .line 206
      StackMap locals:
      StackMap stack:
            aload 10
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 34
        42: .line 217
            iload 1 /* foundNew */
        43: .line 218
            aload 5 /* dirStream */
            ifnull 44
            aload 5 /* dirStream */
            invokeinterface java.nio.file.DirectoryStream.close:()V
        44: .line 217
      StackMap locals: jdk.jfr.internal.consumer.RepositoryFiles int java.nio.file.Path java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream java.util.List java.util.Set java.util.List
      StackMap stack: int
            ireturn
        end local 8 // java.util.List removed
        end local 7 // java.util.Set current
        end local 6 // java.util.List added
      StackMap locals: jdk.jfr.internal.consumer.RepositoryFiles int java.nio.file.Path java.lang.Throwable java.lang.Throwable java.nio.file.DirectoryStream
      StackMap stack: java.lang.Throwable
        45: astore 3
        46: .line 218
            aload 5 /* dirStream */
            ifnull 47
            aload 5 /* dirStream */
            invokeinterface java.nio.file.DirectoryStream.close:()V
        end local 5 // java.nio.file.DirectoryStream dirStream
      StackMap locals:
      StackMap stack:
        47: aload 3
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        48: astore 4
            aload 3
            ifnonnull 49
            aload 4
            astore 3
            goto 50
      StackMap locals:
      StackMap stack:
        49: aload 3
            aload 4
            if_acmpeq 50
            aload 3
            aload 4
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        50: aload 3
            athrow
        end local 2 // java.nio.file.Path repoPath
        end local 1 // boolean foundNew
        end local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   51     0        this  Ljdk/jfr/internal/consumer/RepositoryFiles;
            1   51     1    foundNew  Z
            2   51     2    repoPath  Ljava/nio/file/Path;
            4    7     3          sf  Ljdk/jfr/internal/SecuritySupport$SafePath;
            9   47     5   dirStream  Ljava/nio/file/DirectoryStream<Ljava/nio/file/Path;>;
           10   45     6       added  Ljava/util/List<Ljava/nio/file/Path;>;
           11   45     7     current  Ljava/util/Set<Ljava/nio/file/Path;>;
           13   19     8           p  Ljava/nio/file/Path;
           15   19    10           s  Ljava/lang/String;
           21   45     8     removed  Ljava/util/List<Ljava/nio/file/Path;>;
           23   25     9           p  Ljava/nio/file/Path;
           28   31     9      remove  Ljava/nio/file/Path;
           29   31    11        time  Ljava/lang/Long;
           35   41     9           p  Ljava/nio/file/Path;
           36   41    11        size  J
           38   41    13  startNanos  J
      Exception table:
        from    to  target  type
           9    43      45  any
           8    44      48  any
          45    48      48  any
    Exceptions:
      throws java.io.IOException

  private long readStartTime(java.nio.file.Path);
    descriptor: (Ljava/nio/file/Path;)J
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=6, args_size=2
        start local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
        start local 1 // java.nio.file.Path p
         0: .line 222
            aconst_null
            astore 2
            aconst_null
            astore 3
         1: new jdk.jfr.internal.consumer.RecordingInput
            dup
            aload 1 /* p */
            invokeinterface java.nio.file.Path.toFile:()Ljava/io/File;
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.fileAccess:Ljdk/jfr/internal/consumer/FileAccess;
            bipush 100
            invokespecial jdk.jfr.internal.consumer.RecordingInput.<init>:(Ljava/io/File;Ljdk/jfr/internal/consumer/FileAccess;I)V
            astore 4 /* in */
        start local 4 // jdk.jfr.internal.consumer.RecordingInput in
         2: .line 223
            getstatic jdk.jfr.internal.LogTag.JFR_SYSTEM_PARSER:Ljdk/jfr/internal/LogTag;
            getstatic jdk.jfr.internal.LogLevel.INFO:Ljdk/jfr/internal/LogLevel;
            ldc "Parsing header for chunk start time"
            invokestatic jdk.jfr.internal.Logger.log:(Ljdk/jfr/internal/LogTag;Ljdk/jfr/internal/LogLevel;Ljava/lang/String;)V
         3: .line 224
            new jdk.jfr.internal.consumer.ChunkHeader
            dup
            aload 4 /* in */
            invokespecial jdk.jfr.internal.consumer.ChunkHeader.<init>:(Ljdk/jfr/internal/consumer/RecordingInput;)V
            astore 5 /* c */
        start local 5 // jdk.jfr.internal.consumer.ChunkHeader c
         4: .line 225
            aload 5 /* c */
            invokevirtual jdk.jfr.internal.consumer.ChunkHeader.getStartNanos:()J
         5: .line 226
            aload 4 /* in */
            ifnull 6
            aload 4 /* in */
            invokevirtual jdk.jfr.internal.consumer.RecordingInput.close:()V
         6: .line 225
      StackMap locals: jdk.jfr.internal.consumer.RepositoryFiles java.nio.file.Path java.lang.Throwable java.lang.Throwable jdk.jfr.internal.consumer.RecordingInput jdk.jfr.internal.consumer.ChunkHeader
      StackMap stack: long
            lreturn
        end local 5 // jdk.jfr.internal.consumer.ChunkHeader c
      StackMap locals: jdk.jfr.internal.consumer.RepositoryFiles java.nio.file.Path java.lang.Throwable java.lang.Throwable jdk.jfr.internal.consumer.RecordingInput
      StackMap stack: java.lang.Throwable
         7: astore 2
         8: .line 226
            aload 4 /* in */
            ifnull 9
            aload 4 /* in */
            invokevirtual jdk.jfr.internal.consumer.RecordingInput.close:()V
        end local 4 // jdk.jfr.internal.consumer.RecordingInput in
      StackMap locals:
      StackMap stack:
         9: aload 2
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        10: astore 3
            aload 2
            ifnonnull 11
            aload 3
            astore 2
            goto 12
      StackMap locals:
      StackMap stack:
        11: aload 2
            aload 3
            if_acmpeq 12
            aload 2
            aload 3
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        12: aload 2
            athrow
        end local 1 // java.nio.file.Path p
        end local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   13     0  this  Ljdk/jfr/internal/consumer/RepositoryFiles;
            0   13     1     p  Ljava/nio/file/Path;
            2    9     4    in  Ljdk/jfr/internal/consumer/RecordingInput;
            4    7     5     c  Ljdk/jfr/internal/consumer/ChunkHeader;
      Exception table:
        from    to  target  type
           2     5       7  any
           1     6      10  any
           7    10      10  any
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      p     

  void close();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
         0: .line 230
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.waitObject:Ljava/lang/Object;
            dup
            astore 1
            monitorenter
         1: .line 231
            aload 0 /* this */
            iconst_1
            putfield jdk.jfr.internal.consumer.RepositoryFiles.closed:Z
         2: .line 232
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.waitObject:Ljava/lang/Object;
            invokevirtual java.lang.Object.notify:()V
         3: .line 230
            aload 1
            monitorexit
         4: goto 7
      StackMap locals: jdk.jfr.internal.consumer.RepositoryFiles java.lang.Object
      StackMap stack: java.lang.Throwable
         5: aload 1
            monitorexit
         6: athrow
         7: .line 234
      StackMap locals:
      StackMap stack:
            return
        end local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Ljdk/jfr/internal/consumer/RepositoryFiles;
      Exception table:
        from    to  target  type
           1     4       5  any
           5     6       5  any

  public boolean hasFixedPath();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
         0: .line 237
            aload 0 /* this */
            getfield jdk.jfr.internal.consumer.RepositoryFiles.repository:Ljava/nio/file/Path;
            ifnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // jdk.jfr.internal.consumer.RepositoryFiles this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljdk/jfr/internal/consumer/RepositoryFiles;

  private static int lambda$0(java.nio.file.Path, java.nio.file.Path);
    descriptor: (Ljava/nio/file/Path;Ljava/nio/file/Path;)I
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.nio.file.Path p1
        start local 1 // java.nio.file.Path p2
         0: .line 205
            aload 0 /* p1 */
            aload 1 /* p2 */
            invokeinterface java.nio.file.Path.compareTo:(Ljava/nio/file/Path;)I
            ireturn
        end local 1 // java.nio.file.Path p2
        end local 0 // java.nio.file.Path p1
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0    p1  Ljava/nio/file/Path;
            0    1     1    p2  Ljava/nio/file/Path;
}
SourceFile: "RepositoryFiles.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public abstract Entry = java.util.Map$Entry of java.util.Map
  public final SafePath = jdk.jfr.internal.SecuritySupport$SafePath of jdk.jfr.internal.SecuritySupport
/

java/ 17/ jdk.jfr/jdk/jfr/internal/consumer/RepositoryFiles.class
